Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
drum Sdn 11" drums
Police (3.27 ratio) (ABS)
Sdn 10" drums
exc. Police ABS
drum brakes w/o ABS
disc ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
drum Sdn 10" drums
(ABS) 3.27 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F2UA-AB & AC
SRW semi-floating AXLE
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.55 ratio
3.55 ratio
6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 4.10 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S409B
3.73 ratio ID S141B
3.73 ratio ID S138B
3.73 ratio ID S409H
4.30 ratio ID S421B
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Crew Cab
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
10" drums
8" ring gear
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
trac bars
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover w/o trac bars
8.8" ring gear (GT)
10 bolt cover trac bars
7.5" ring gear w/o ABS
Cobra Supercharged crossmember
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 2.73 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks thru 1/85
9" drums
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
horizontal shocks
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio